| Barnby (Barony) |
Francis Willey - Thu 26th Jan 1922
|
30 April 1982 |
- |
| Barnetson (Barony) |
William Denholm Barnetson - Mon 14th Jul 1975
|
12 March 1981 |
- |
| Barnett (Barony) |
Joel Barnett - Fri 30th Sep 1983
|
1 November 2014 |
- |
| Barnewall (Viscountcy) |
Nicholas Barnewall - Fri 29th Jun 1646
|
- |
- |
| Barran (Barony) |
Diana Francesca Caroline Barran - Thu 21st Jun 2018
|
- |
- |
| Barrells (Viscountcy) |
Robert Knight - Sat 14th May 1763
|
- |
- |
| Barretts Country (Barony) |
Dominick Sarsfield - Thu 8th May 1625
|
- |
- |
| Barrington (Viscountcy) |
John Barrington - Mon 1st Jul 1720
|
6 April 1990 |
- |
| Barrington (Barony) |
John Barrington - Mon 1st Jul 1720
|
6 April 1990 |
- |
| Barrogill (Barony) |
James Sinclair - Tue 1st May 1866
|
25 May 1889 |
- |
| Barrymore (Barony) |
Arthur Hugh Smith-Barry - Fri 18th Jul 1902
|
22 February 1925 |
- |
| of Barrymore (Earldom) |
David Barry - Mon 28th Feb 1628
|
- |
- |
| Barwell (Barony) |
Gavin Laurence Barwell - Mon 7th Oct 2019
|
- |
- |
| Basing (Barony) |
George Sclater-Booth - Thu 7th Jul 1887
|
- |
- |
| Basnett (Barony) |
David Basnett - Tue 31st Mar 1987
|
25 January 1989 |
- |
| Bassam of Brighton (Barony) |
John Steven Bassam - Mon 3rd Nov 1997
|
- |
- |
| Basset (Barony) |
Francis Basset - Thu 30th Nov 1797
|
- |
- |
| Bateman (Barony) |
William Hanbury - Mon 30th Jan 1837
|
4 November 1931 |
- |
| Bateman (Viscountcy) |
William Bateman - Thu 12th Jul 1725
|
- |
- |
| Bates (Barony) |
Michael Walton Bates - Mon 30th Jun 2008
|
- |
- |